bug fixed for split

src/main/java/com/alibaba/druid/sql/parser/SQLParserUtils.java

@@ -517,7 +517,7 @@ public class SQLParserUtils {
         {
             Lexer lexer = createLexer(sql, dbType);
             lexer.nextToken();
-            if (lexer.identifierEquals("pai")) {
+            if (lexer.identifierEquals("pai") || lexer.identifierEquals("jar")) {
                 return Collections.singletonList(sql);
             }
         }
@@ -589,6 +589,11 @@ public class SQLParserUtils {
             dbType = DbType.other;
         }
 
+        sql = sql.trim();
+        if (sql.startsWith("jar")) {
+            return sql;
+        }
+
         boolean containsComment = false;
         {
             Lexer lexer = createLexer(sql, dbType);